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Sustainable Energy



Tier 1 can provide engineering and design services for utility-scale wind, solar, fuel cell, and battery energy storage systems. Our industry expertise ensures the quality and orderly integration of renewal energy generation into the power grid.


Our group of professionals can provide the following services for your renewable interconnection needs:

  • Utility Substation Design

  • Systems Studies (Load Flow, Short Circuit, Arc Flash, etc.)

  • Collector Substation Design

  • Interconnection Coordination and Studies

  • Balance of Plant Design

  • Grading Design

  • Battery Storage

  • Permit Support

  • Power Distribution Design

  • Supervisory Control and Data Acquisition (SCADA)

Renewable Services and Capabilities include:

  • 69kV Ring Bus for Utility

  • Foundation Design

  • Device Settings Development

Image by Dimitry Anikin
Image by Andreas Gücklhorn
Wind Farm One Line.PNG

 Pictured below are Electrical One-Lines of renewable power.

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